Метод DataProvider.GetBytes
Returns data for the specified column with the given type. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server.
Пространство имен: Microsoft.SqlServer.Management.Sdk.Sfc
Сборка: Microsoft.SqlServer.Management.Sdk.Sfc (в Microsoft.SqlServer.Management.Sdk.Sfc.dll)
Синтаксис
'Декларация
Public Function GetBytes ( _
i As Integer, _
fieldOffset As Long, _
buffer As Byte(), _
bufferoffset As Integer, _
length As Integer _
) As Long
'Применение
Dim instance As DataProvider
Dim i As Integer
Dim fieldOffset As Long
Dim buffer As Byte()
Dim bufferoffset As Integer
Dim length As Integer
Dim returnValue As Long
returnValue = instance.GetBytes(i, fieldOffset, _
buffer, bufferoffset, length)
public long GetBytes(
int i,
long fieldOffset,
byte[] buffer,
int bufferoffset,
int length
)
public:
virtual long long GetBytes(
int i,
long long fieldOffset,
array<unsigned char>^ buffer,
int bufferoffset,
int length
) sealed
abstract GetBytes :
i:int *
fieldOffset:int64 *
buffer:byte[] *
bufferoffset:int *
length:int -> int64
override GetBytes :
i:int *
fieldOffset:int64 *
buffer:byte[] *
bufferoffset:int *
length:int -> int64
public final function GetBytes(
i : int,
fieldOffset : long,
buffer : byte[],
bufferoffset : int,
length : int
) : long
Параметры
- i
Тип: System.Int32
The zero-based column ordinal.
- fieldOffset
Тип: System.Int64
The index within the field from which to begin the read operation
- buffer
Тип: array<System.Byte[]
The buffer into which to read the stream of bytes.
- bufferoffset
Тип: System.Int32
The index within the buffer where the write operation is to start.
- length
Тип: System.Int32
The maximum length to copy into the buffer.
Возвращаемое значение
Тип: System.Int64
The number of bytes read.
Реализует
IDataRecord.GetBytes(Int32, Int64, array<Byte[], Int32, Int32)